13829124720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1\times {\mathrm{661}}^1$

素因数の和:1343

約数の個数: 160

約数和(自身を含む): 43263659520

約数和(自身を除く): 29434534800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 487, 537, 661, 716, 895, 974, 1074, 1322, 1432, 1461, 1790, 1948, 1983, 2148, 2435, 2644, 2685, 2864, 2922, 3305, 3580, 3896, 3966, 4296, 4870, 5288, 5370, 5844, 6610, 7160, 7305, 7792, 7932, 8592, 9740, 9915, 10576, 10740, 11688, 13220, 14320, 14610, 15864, 19480, 19830, 21480, 23376, 26440, 29220, 31728, 38960, 39660, 42960, 52880, 58440, 79320, 87173, 116880, 118319, 158640, 174346, 236638, 261519, 321907, 348692, 354957, 435865, 473276, 523038, 591595, 643814, 697384, 709914, 871730, 946552, 965721, 1046076, 1183190, 1287628, 1307595, 1394768, 1419828, 1609535, 1743460, 1774785, 1893104, 1931442, 2092152, 2366380, 2575256, 2615190, 2839656, 3219070, 3486920, 3549570, 3862884, 4184304, 4732760, 4828605, 5150512, 5230380, 5679312, 6438140, 6973840, 7099140, 7725768, 9465520, 9657210, 10460760, 12876280, 14198280, 15451536, 19314420, 20921520, 25752560, 28396560, 38628840, 57621353, 77257680, 115242706, 172864059, 230485412, 288106765, 345728118, 460970824, 576213530, 691456236, 864320295, 921941648, 1152427060, 1382912472, 1728640590, 2304854120, 2765824944, 3457281180, 4609708240, 6914562360, 13829124720]

約数ペア:

[(1, 13829124720), (2, 6914562360), (3, 4609708240), (4, 3457281180), (5, 2765824944), (6, 2304854120), (8, 1728640590), (10, 1382912472), (12, 1152427060), (15, 921941648), (16, 864320295), (20, 691456236), (24, 576213530), (30, 460970824), (40, 345728118), (48, 288106765), (60, 230485412), (80, 172864059), (120, 115242706), (179, 77257680), (240, 57621353), (358, 38628840), (487, 28396560), (537, 25752560), (661, 20921520), (716, 19314420), (895, 15451536), (974, 14198280), (1074, 12876280), (1322, 10460760), (1432, 9657210), (1461, 9465520), (1790, 7725768), (1948, 7099140), (1983, 6973840), (2148, 6438140), (2435, 5679312), (2644, 5230380), (2685, 5150512), (2864, 4828605), (2922, 4732760), (3305, 4184304), (3580, 3862884), (3896, 3549570), (3966, 3486920), (4296, 3219070), (4870, 2839656), (5288, 2615190), (5370, 2575256), (5844, 2366380), (6610, 2092152), (7160, 1931442), (7305, 1893104), (7792, 1774785), (7932, 1743460), (8592, 1609535), (9740, 1419828), (9915, 1394768), (10576, 1307595), (10740, 1287628), (11688, 1183190), (13220, 1046076), (14320, 965721), (14610, 946552), (15864, 871730), (19480, 709914), (19830, 697384), (21480, 643814), (23376, 591595), (26440, 523038), (29220, 473276), (31728, 435865), (38960, 354957), (39660, 348692), (42960, 321907), (52880, 261519), (58440, 236638), (79320, 174346), (87173, 158640), (116880, 118319)]